{"id":52584,"date":"2024-12-03T14:29:00","date_gmt":"2024-12-03T06:29:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52584\/"},"modified":"2024-12-03T14:29:00","modified_gmt":"2024-12-03T06:29:00","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-scss-%e4%b8%ad%e7%9b%b4%e6%8e%a5%e6%8f%90%e5%8f%96%e5%8f%98%e9%87%8f%e7%bb%84%e4%b8%ad%e7%9a%84%e7%89%b9%e5%ae%9a%e5%80%bc%ef%bc%9f-3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52584\/","title":{"rendered":"\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f<\/h1>\n

\u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u6587\u7ae0<\/span>\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300a\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f\u300b<\/span>\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0<\/span>\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~<\/p>\n

\"\u5982\u4f55\u5728<\/p>\n

\u4ece scss \u53d8\u91cf\u7ec4\u76f4\u63a5\u63d0\u53d6\u503c<\/strong><\/p>\n

\u5728 scss \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d8\u91cf\u7ec4\u5b9a\u4e49\u4e00\u7ec4\u76f8\u5173\u7684\u503c\uff0c\u4f7f\u7528 @each \u5faa\u73af\u904d\u5386\u8fd9\u4e9b\u503c\u5e76\u751f\u6210\u5177\u4f53\u7684\u6837\u5f0f\u3002\u4f46\u662f\uff0c\u662f\u5426\u6709\u529e\u6cd5\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\u5462\uff1f<\/p>\n

\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528 map-get() \u51fd\u6570\uff0c\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

map-get(map, key)<\/pre>\n
\u5176\u4e2d\uff1a<\/p>\n
    \n
  • map \u662f\u8981\u63d0\u53d6\u503c\u7684\u53d8\u91cf\u7ec4\u3002<\/li>\n
  • key \u662f\u8981\u63d0\u53d6\u7684\u952e\uff08\u503c\uff09\u3002<\/li>\n<\/ul>\n
    \u6309\u7167\u9898\u4e2d\u7684\u4f8b\u5b50\uff0c\u7ed9\u51fa\u5982\u4e0b\u4ee3\u7801\u6bb5\uff1a<\/p>\n
    $spacer: (\n  sm: 5px,\n  base: 10px,\n  lg: 15px,\n);\n\n.MyClass {\n  margin-top: map-get($spacer, \"sm\");\n}<\/pre>\n
    \u8fd9\u91cc\uff0cmap-get($spacer, “sm”) \u8fd4\u56de\u4e86\u53d8\u91cf\u7ec4 $spacer \u4e2d\u952e\u4e3a “sm” \u7684\u503c\uff0c\u4e5f\u5c31\u662f 5px\u3002\u8fd9\u6837\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u5728\u6837\u5f0f\u4e2d\u4f7f\u7528\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\u4e86\u3002<\/p>\n
    \u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n
    \n
    <\/dt>\n
    \n   \u5b8c\u7f8e\u638c\u63a7\u6570\u5b57\uff1a\u7535\u8111\u7248\u8ba1\u7b97\u5668\u7684\u4f18\u52bf\u4e0e\u9009\u62e9\u6307\u5357\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f \u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300a\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f\u300b\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~ \u4ece scss \u53d8\u91cf\u7ec4\u76f4\u63a5\u63d0\u53d6\u503c \u5728 scss \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d8\u91cf\u7ec4\u5b9a\u4e49\u4e00\u7ec4\u76f8\u5173\u7684\u503c\uff0c\u4f7f\u7528 @each \u5faa\u73af\u904d\u5386\u8fd9\u4e9b\u503c\u5e76\u751f\u6210\u5177\u4f53\u7684\u6837\u5f0f\u3002\u4f46\u662f\uff0c\u662f\u5426\u6709\u529e\u6cd5\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\u5462\uff1f \u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528 map-get() \u51fd\u6570\uff0c\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a map-get(map, key) \u5176\u4e2d\uff1a map \u662f\u8981\u63d0\u53d6\u503c\u7684\u53d8\u91cf\u7ec4\u3002 key \u662f\u8981\u63d0\u53d6\u7684\u952e\uff08\u503c\uff09\u3002 \u6309\u7167\u9898\u4e2d\u7684\u4f8b\u5b50\uff0c\u7ed9\u51fa\u5982\u4e0b\u4ee3\u7801\u6bb5\uff1a $spacer: ( sm: 5px, base: 10px, lg: 15px, ); .MyClass { margin-top: map-get($spacer, “sm”); } \u8fd9\u91cc\uff0cmap-get($spacer, “sm”) \u8fd4\u56de\u4e86\u53d8\u91cf\u7ec4 $spacer \u4e2d\u952e\u4e3a “sm” \u7684\u503c\uff0c\u4e5f\u5c31\u662f 5px\u3002\u8fd9\u6837\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u5728\u6837\u5f0f\u4e2d\u4f7f\u7528\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\u4e86\u3002 \u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01 \u5b8c\u7f8e\u638c\u63a7\u6570\u5b57\uff1a\u7535\u8111\u7248\u8ba1\u7b97\u5668\u7684\u4f18\u52bf\u4e0e\u9009\u62e9\u6307\u5357<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-52584","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=52584"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52584\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}